The historicity of Shahrbanu is highly debatable, with no source available which can truly confirm or deny her existence. While it was certainly within the influence of
Husayn's father,
Ali ibn Abi Talib, to have had him married to a captive daughter of
Yazdegerd III, contemporary sources make no mention of such an event. Early histories regarding the invasion of Persia by authors such as
Ibn Abd Rabbih and
al-Tabari, often written with great attention to detail, do not establish any relationship between the Sassanid royal family and a wife of Husayn. The same is true for a wide range of sources, such as the
Hanafi judge
Abu Yusuf in his treatise on taxation, the
Kitab al-Kharaj, nor
Ferdowsi in his epic, the
Shahnameh.
Ya'qubi, who wrote around the same time as Ibn Qutaybah, was the first to suggest that Ali's mother was an enslaved daughter of Yazdegerd, stating that she was nicknamed Gazala by Husayn. The
Tarikh-i Qum and the ''Firaq al-Shi'a'', both written around the 10th century, give a similar story, but state that she was originally called either Shahrbanu or Jahanshah and was later renamed Solafa. There is therefore a consistency between the early sources that the mother of Ali was named Gazala or Solafa, and that she was an eastern slave belonging to Husayn. The dispute only arises regarding her original identity and subsequent fate.
Ibn Babawayh however, also writing in the 10th century, records a Shia tradition which combines the two stories. It states that Ali was the son of a daughter of Yazdegerd who died in childbirth. He was subsequently raised by a concubine of Husayn's, who was publicly assumed to be his mother. When Ali later arranged for the concubine to be married, he was mocked due to the belief that he had given his own mother away. This tradition acts to support the earlier accounts whilst also providing an explanation for the contradictions. Based on the various testimonies,
Mary Boyce surmised that Ali's mother was a Sindhi concubine, who he later freed and arranged to be married. The Shahrbanu story subsequently emerged to explain away the aspects which may have been viewed as unpalatable. Later incarnations of the story may have magnified the Persian aspect with this in mind, with increasing emphasis being put on the princess's royalty. Ali ibn Abi Talib plays an important role in this, with he and Shahrbanu conversing in
Persian, him insisting on her freedom and nobility of rank as well as predicting the birth of the future Imam. Subsequently, it appears that Shahrbanu served as a factor in the convergence between the persecuted Shias and the conquered Persians. Motahhari added that the Persians had no equivalent inclination towards the
Umayyad dynasty. Similarly, the Umayyad general Ubayd Allah ibn Ziyad is also not especially esteemed based on his maternal Persian heritage. In addition to this, Motahhari asserted that Shahrbanu is not venerated in Iran above the mothers of the other Imams, who came from a multitude of ethnic backgrounds, such as
Narjis, who is believed to have been a Roman concubine. ==Notes==